package com.woniuxueyuan.service;

import com.woniuxueyuan.entity.dto.OrderParamDTO;
import com.woniuxueyuan.util.ResponseData;

import java.text.ParseException;

public interface OrderService {
/**
 * 业务较复杂的接口，可以统一返回类
 * ？：泛型一种，占位符
 */
    ResponseData<?>addOrder(OrderParamDTO orderParamDTO) throws InterruptedException, ParseException;
}
